Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316403 | Gun bolt for a high rate of fire revolving battery gun | Robert G. Kirkpatrick, Lincoln L. Sibley, Jr. | 1982-02-23 |
| 4314501 | High rate of fire revolving battery gun | Robert G. Kirkpatrick | 1982-02-09 |
| 4274325 | Safing mechanism for high rate of fire revolving battery gun | Lincoln L. Sibley, Jr. | 1981-06-23 |